<?php
/**
 * @author mahao 2021-1218
 * @version 1
 */
namespace app\Api\model;

use think\Db;

class NavModel
{

    /**
     * @return array 导航数组
     */
    public function getModelNav()
    {
        $data = Db::name('nav')->select();
        return $data;
    }



}